Great, but then saving presets broke, then really broke

Everything worked great when I first got this on my iPhone 5 with iOS 6, then iOS 7 came and trying to save a preset threw an error message, some about "Name goes here", then with my new iPhone 6 with iOS 8 just pressing the button crashes the app. This has been broken a really long time now... Fix It!!

OneSingularPerson about 100 Binaural Beats and Isochronic Tones! | AmbiScience™, v1.3